Polyatomic Ions

Polyatomic Ions

Assessment

Flashcard

Chemistry

10th Grade

Practice Problem

Hard

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the formula for Oxalate?

Back

C₂O₄²⁻

2.

FLASHCARD QUESTION

Front

What is the formula for Phosphate?

Back

PO₄³⁻

3.

FLASHCARD QUESTION

Front

What is the formula for Cyanide?

Back

CN⁻

4.

FLASHCARD QUESTION

Front

What is the formula for Nitrite?

Back

NO₂⁻

5.

FLASHCARD QUESTION

Front

What is the formula for Hydroxide?

Back

OH⁻

6.

FLASHCARD QUESTION

Front

Define a polyatomic ion.

Back

A polyatomic ion is a charged species composed of two or more atoms covalently bonded, that can act as a single unit in chemical reactions.

7.

FLASHCARD QUESTION

Front

Give an example of a polyatomic ion and its charge.

Back

Sulfate (SO₄²⁻)

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